Radio galaxies already feature mind-bending physics, with supermassive black holes accreting matter at the galactic core and sending out vast plasma jets that glow at radio frequencies. Those larger ...

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to produce these types of signals, according to new research. The source of ...

Astronomers have traced the origin of a fast radio burst (FRB) to the edge of an ancient galaxy — suggesting that these mysterious, millisecond-long flashes of energy are even weirder than ...

A recent astronomical discovery is shaking up our understanding of fast radio bursts (FRBs). These cosmic phenomena, previously associated with young galaxies, have been detected in an ancient and ...